MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
OBSERVER FOUNDATION
MAC address prefix 70:B3:D5:63:3 is registered to OBSERVER FOUNDATION, located at Narva mnt 5Tallinn city Harju county 10117EE.
This registration is classified as MA-S (Mac Address Block Small, formerly known as OUI-36) containing approximately 4096 MAC addresses per block
The prefix was registered on 13 January 2019, and no subsequent updates have been recorded.
OUI: 70:B3:D5:63:3
Vendor name: OBSERVER FOUNDATION
Address:
Assignment Type MA-S Narva mnt 5
Tallinn city Harju county 10117
EE.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 13 January 2019
